Doctor profile · Federal record
Dr. Ghassan Naisan
Internal Medicine Physician (CMS: Internal Medicine) · General Practice Physician · Hospitalist Physician · Grand Blanc, MI
- NPI 1104494236
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Genesys Pkwy
Grand Blanc, MI 484398065
(810) 606-5000 - Mailing address
-
5450 Fort St
Trenton, MI 481834601
Credentials & registration
- NPI registered
- June 2021 — 5 yrs on file
- Profile last updated
- June 28, 2024
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Michigan #5315226786 · Michigan #5151015294
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104494236. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$30
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $16.68 | |
| Shield Therapeutics INC | 1 | $13.23 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ghassan Naisan's medical specialty?
Dr. Ghassan Naisan practices Internal Medicine Physician in Grand Blanc, MI.
Where does Dr. Ghassan Naisan practice?
Dr. Ghassan Naisan practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106065000.
What is Dr. Ghassan Naisan's NPI?
Dr. Ghassan Naisan's National Provider Identifier (NPI) is 1104494236, issued by NPPES.
Does Dr. Ghassan Naisan accept Medicare assignment?
Yes. Dr. Ghassan Naisan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.